A magnitude 3.8 earthquake rattled parts of Riverside County, briefly startling residents but causing no immediate reports of ...

Pay attention to furnace smells. A metallic or burning odor could mean overheated electrical components. A musty smell ...

Research maps nitrogen dioxide from gas stoves. Millions of Americans would meet WHO air quality limits by switching to electric cooking.

Here's what to look for, and how to fix what you find. Working on your own home is empowering, and it saves you money. Even ...